Hello everyone, I'm looking for some advice on my relativly new condensor system. I'm a novice DIY so apologies if i appear completely dumb! the plumber who completed the job has now emigrated so any advice would be really appreciated.
I had the above fitted 12 months ago together with a single 300L cylinder to replace the previous 2 150 cylinders serving 2 parts of the house (one was 'bolted' onto the system when the extension was put up).
Last year I had the system flushed and new therm controls on all rads. I have 22 rads. Gravity fed system, tank in roof, boiler on 1st floor.
All was working fine, but the boiler kept switching off with Fault code F22 listed. i get round this now because about every 2 weeks I have to manually top up the system by turning a lever on a pipe. I hear water come into the system, the Bar reading increases to about 1.5 to 2 and I turn the lever off again. System works fine but over a few weeks the pressure drops again.
Can anyone suggest why I could be losing pressure in the system?
Kind regards,
Theo.
I had the above fitted 12 months ago together with a single 300L cylinder to replace the previous 2 150 cylinders serving 2 parts of the house (one was 'bolted' onto the system when the extension was put up).
Last year I had the system flushed and new therm controls on all rads. I have 22 rads. Gravity fed system, tank in roof, boiler on 1st floor.
All was working fine, but the boiler kept switching off with Fault code F22 listed. i get round this now because about every 2 weeks I have to manually top up the system by turning a lever on a pipe. I hear water come into the system, the Bar reading increases to about 1.5 to 2 and I turn the lever off again. System works fine but over a few weeks the pressure drops again.
Can anyone suggest why I could be losing pressure in the system?
Kind regards,
Theo.